GNU bug report logs - #64735
29.0.92; find invocations are ~15x slower because of ignores

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Message #203 received at 64735 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: dmitry <at> gutov.dev, yantar92 <at> posteo.net, 64735 <at> debbugs.gnu.org,
 sbaugh <at> janestreet.com
Subject: Re: bug#64735: 29.0.92; find invocations are ~15x slower because of
 ignores
Date: Fri, 21 Jul 2023 21:38:01 +0300

> From: Michael Albinus <michael.albinus <at> gmx.de>
> Cc: yantar92 <at> posteo.net,  dmitry <at> gutov.dev,  64735 <at> debbugs.gnu.org,
>   sbaugh <at> janestreet.com
> Date: Fri, 21 Jul 2023 19:55:22 +0200
> 
> I'm open for any proposal in solving the performance problems. But since
> I'm living in the file name handler world for many years, I might not be
> the best source for new ideas.

The first idea that comes to mind is to reimplement
directory-files-recursively in C, modeled on how Find does that.

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